The World Blind Union (WBU) highly suggests using sans serif font types such as Helvetica, Arial, and Verdana. Managing your content’s font and size helps your audience read your slides from a distance. Here are few basic guidelines: How to Make Your Design More Accessible Choose a Readable Font If you’re new to making your design accessible to more people, don’t fret.
This is what people with clear eyesight see versus what color-deficient people see: Normal Protanopia Tritanopia People with a reading disability or dyslexia can take longer than others to identify colors, objects, or numbers. Red and green are the most common colors that are hard to differentiate, while and blue and yellow are the least common. Low vision, color blindness, and dyslexia are three of the most common vision impairments.įor people with poor vision, objects appear out of focus whether they are near or far.Ĭolor-defective people have a decreased ability to distinguish colors from others. Regardless of what corrective wear they’re using, an audience member’s visual impairment could be the reason they struggle to understand your presentation.
Some people wear contact lenses or don’t even know they have a problem with their eyes. Just because they’re not wearing prescription glasses doesn’t mean they’ve got perfect eyesight. get a free quote There’s More of Them Than You ThinkĪccording to the World Health Organization (WHO), “ 285 million people are estimated to be visually impaired worldwide-39 million are blind and 246 have low vision, which are caused by uncorrected refractive errors.” This means that your audience might be comprised of both people with normal vision and people with visual impairments.
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